Multiple choice

Which of the following is a not an advantage of bottom-up approach of nanomanufacture?

  1. It can assemble onto curved and other nanoplanar surfaces

  2. It can be massively parallelized

  3. It can produce structures with features down to a few nm

  4. The process is well known theoretically

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This option is correct as we know that this process is not well understood theoretically. Hence although we need to be able to. At present we cannot design the starting objects to achieve a specified final device.